Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD0GBV callsign genealogy
Currently held by Helms, Kenneth W
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by KD0GBV's current licensee, walking backwards.
- Helms, Kenneth WKSgranted 2007-03-01cancelled 2008-12-30
Successor callsigns
Callsigns held now by people who previously held KD0GBV.
- HELMS, KENNETH WKSgranted 2018-10-30